Texas Digital Sanborn Maps (Provided by the Texas State Library’s TEXSHARE program.)
Sanborn maps are large scale plans of a city or town drawn at a scale of 50 feet to an inch. They were created to assist fire insurance companies as they assessed the risk associated with insuring a particular property. The maps list street block and building numbers including numbers in use at the time the map was made and previous numbers

Texas Reference Center (Provided by the Texas State Library’s TEXSHARE program.)
Includes more than 80 full text journals and books about Texas history, ethnic & cultural diversity, literature, public health, business as well as home & garden and sports & leisure; also contains biographies of famous historical and contemporary Texans. Includes the Spanish-language newspaper El Sol de Texas with Texas and national news coverage. The database is updated weekly.